TW305852B - - Google Patents

Description

Α7 Β7 1 V. Description of the invention (The use of plastic materials, such as heat 61㈣ resin reinforced with Borui fibers for automotive exterior parts, shows an increase in stability. These cured resins are formed due to the strength, material, and form of single- The replacement of several metal parts by material parts has become feasible and quite successful. However, they are more fragile and based on consumers' demand for better quality; their surface finishing is smooth and the stability of the standing snake must be improved. There are many products used In order to improve the surface quality of the material parts, they can be called low profile additives (LPA's) because they can reduce surface roughness and improve surface smoothness or profile. When the surface is rough, high magnification magnifies it. The cross-section shows peaks and troughs. When the surface is smoother, the cross-section is smoother, with lower peaks and shallower troughs. Effective "▲ will reduce the difference between the highest peaks and the shallowest troughs. But even the best LPA It is also impossible to reach the surface of the imaging mirror. Contains polypropylene glycol (PPG), ethylene glycol (PEG), epsilon-caprolactone, and PPG polyester and diacids of various oligomers used In order to improve the effectiveness of lpa, s. However, these products Zhao Xiang led to a similar reduction in the hardness and physical properties of the cured resin system Barcol. Tablet-like compound (SHC) with polyols and esters as the end of the warp group Other problems caused by the use of the product include " smoke " caused by the increase in volatiles released when the molded product is opened. The system that has been formulated and stored before use, due to the enhancement of the S-base transfer effect and the incorporation of additives The bottom resin may also suffer from a loss of effectiveness. It is more advantageous to identify substances that can improve the performance of low profile additives and provide better A " grade surfaces without these shortcomings. This paper size is suitable for China National Standard (CNS) M specifications (21〇 < 297mm> (Please read the precautions on the back before filling this page)

, tT Printed by the Ministry of Economic Affairs, Central Bureau of Precincts, Employee Consumer Cooperatives, printed by the Ministry of Economic Affairs

Su5652 A7 B7 '1'-. "-.---V. Description of the invention (2) Polyols and oligomers capped with fatty acids such as stearic acid, lauric acid and high oil capped were found to be unsealed The low-end products are more effective. The fatty acid-terminated materials have also proven to be excellent wet-release agents, providing improved solid dispersion, viscosity and fluidity. The fatty acid-terminated oligomers also improve molded parts The release and surface appearance. Unexpectedly, the end-blocking seems to reduce the "quote" smoke sometimes seen when molding the SMC, and significantly reduces the effect of acetyl radical transfer. The effectiveness of the additives in the storage system after yttrium adjustment. Certain low profile additive improvers that are compatible in cured resins have been found to have a significant negative impact on Barcol hardness and physical properties, and also seem to hinder low enmole LPMC curing. Low-pressure molding compounds are formulated with crystalline unsaturated base resins, low-volume additives and reactive unsaturated monomers, as well as inhibitors, curing initiators and fillers. This LPMC formulation Within 120 * F It is a liquid, but when it is cooled below 90 ° p, the base resin crystallizes and the formulation solidifies, reaching a viscosity of more than 50 million centipoise. The preparation of LPMC flakes is the same as that of sheet molding compounds, but only contains enough glass For processing (2-6 weight percent). Place the thin slices on the glass fiber preform in the rotary mold at about 9〇.c (i94 ° F). ❶ When the mold is closed, the crystalline resin melts, Under low pressure, the resin that becomes a liquid flows and fills the mold cavity and solidifies into a finished part within 5 to 10 minutes. The data of the cured thermosetting matrix shows that the negative effect of the physical properties of LPMC is due to the plasticity of the matrix added by soluble soluble thorns. According to the reasoning, additives that are incompatible with the cured matrix do not have such plasticizing effects and produce better physical properties, so Zhong Ming other low-grade objects, after being capped with various fatty acids, this paper is suitable for China. Standard (CNS) Ad specifications (210 × 297 mm) m Hi m I— ml I ii I ----- 0 I Ϊ n ^ —--1-(please read the precautions on the back before filling in this f)

Patent Application No. 83110653 ROC Patent Appln. No. 83110653 _: Yan 丨 Zhongyi Specification Revision Page-Annex (3)

Amended Pages oP ^ the Chinese Specification-Enel II (84 NIU Ίυ tablets of the country's 84 ~~ repaired and submitted to the factory ^ V. Invention description (S) (Amended & Submitted on October-> c ?; 1995) , Forming a separate phase in the matrix during curing. These fatty acid-terminated low-I adducts are incompatible with the cured unsaturated polyimide and monomers and are added to the low profile. Evaluation shows that most multi-terminated low Polymers are effective surface qualities, so they are incompatible, and are incompatible in curing heat fixation and typically show very little negative impact on physical properties and Barcol hardness. It is found that they are incompatible with cured thermosetting matrices and have low profile The multi-terminated oligomers that are used in the form of additives can be prepared from a variety of low-end materials terminated with fatty acids. Because these compounds form a separate phase during curing, their negative effects on physical properties and Barcol hardness are greatly reduced. In addition, these additives are effective wetting agents, which can reduce the processing viscosity of the filled resin and improve the filler's dispersibility, fluidity, surface gloss and mold release. ® Formula Description Figure 1 is based on the United States The molded board with the numerical value index mentioned in 4,853,777! The graphic of the surface quality of the sheet. The lower the index value, the better or smoother the surface. The index of the steel plate is 70-90, and the index of the glass plate is 15_25. The exterior body panel of the material should have an index of 50-70. Low profile additives containing three molded formulations containing unsaturated versatile resin, low profile additives, reactive monomers and multi-block oligomers The concentration of the modified engraving is shown in parts per hundred parts of resin. The graph is marked in green with zero parts of the modifier of the invention (circle), a part of the multi-blocked oligomer modifier of the invention (triangle), and four The multi-capped oligomer of the present invention is engraved (square). In the presence of the surface quality of the "various low. Meso-modified> agent content. Detailed description of the invention" The present invention is used in poly delta thermosetting molding The curing matrix of the composition does not match ^ 1 · ^ (Please read the precautions on the back before filling in this page) The paper standard printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs is applicable to the Chinese National Standard (〇 ^) 8 4 secret (21〇 < 297mm)

AB 修 丨 305852 Supplement ^ V. Description of the invention (+) The multi-block low pin content improver to improve the performance of low profile additives and the application of shrinkage control and surface quality of these molded compositions . These multi-capped low-elephant admixtures are based on terephthalic acid, isotitanic acid and other dicarboxylic acid weaving bird substrates, and glycols such as ethylene glycol, diethylene glycol '1,4-butanediol Fresh reaction, and low molecular weight donglin ester oligomers terminated with fatty acids having 8 to 12 carbon atoms, such as high oil fat acid, lauric acid, stearic acid or oleic acid. These end-capped oligomers are not effective low profile additives when used alone, but only significantly increase the effectiveness of typical low profile additives. Since they are insoluble (incompatible) in the cured thermosetting matrix and form separate phases during the curing reaction, the compatible additives will cure the thermosetting matrix. The physical properties typically seen in plastics and the loss of Barco 1 hardness are Significantly reduce or eliminate. Intestinal &amp; acid end groups also make this additive a very effective wetting agent, reducing processing viscosity and improving solid dispersibility, gloss, mold release, and resin &amp; motility. The evaluation of the molded product also shows that the multi-blocked oligomer modifier is used to substitute a part of the low-profile additive to obtain equal or better surface quality, and at the same time, the physical properties such as tensile strength and flexural strength are also increased . This also leads to a reduction in the absorption of water by the cured parts. Referring to Fig. 1, it clearly shows the effect of one or four parts of the modifier on the low profile additive of the amine in the SMC with the cross-linked urethane polyol. The graph data without the improver (circle) shows that at 16 phr low profile additives, the best surface quality of about 75 is obtained. Adding a modifier improves the surface quality from about 75 to 65, and adding four modifiers further increases the surface quality to about 55 (single arrow). The study of the diagonal dashed line in Figure 1 reveals the practical application of the present invention. This—6. This paper also uses the Chinese National Standard (CNS) A4 specification (21〇χ297 mm) __________ installed ------ · 'ordered ------ ^ ^ <Qi first read (Notes on the back and then fill out this page) __ Printed by the Ministry of Economy Central Bureau of Accreditation Employee Consumer Cooperative Printed by the Ministry of Economic Affairs Central Standards Bureau Beigong Consumer Cooperative Printed A7 B7 V. Description of invention (5) Show users to use to add more than one seal The terminal oligomer improver can reduce the low profile additive from 16 parts to 14 parts to achieve an improved surface quality of 68, and increase physical properties, such as tensile strength. Similarly, a better combination of surface quality and improved physical properties can be obtained by reducing the low profile additive to 12 parts and adding 4 parts of improver. The resulting surface quality is 60 and the tensile strength has increased. . The first component of the polyresin resin system of the multi-capped oligomer used in the present invention is an unsaturated polyresin resin. The typical preparation method is to react unsaturated acid or acid nitrate with polyaccharase, using methods and reactants known to those skilled in polyester technology. With reference to, for example, Kirk-Othmer Encyclopedia of Chemical Technology, Third Edition, Volume 18, pages 575-580 (1982), the entire disclosure is incorporated herein by reference. Typical reactants include maleic acid, fumaric acid, aconitic acid, methyl fumaric acid, maleic dianhydride, decomposed aconite, methyl maleic dioxin, mixtures thereof and the like , And glycols, such as ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, 1,3-butanediol, 1,4-butanediol , Neopentyl glycol, cyclohexane dimethanol, 2,2,4-trimethylpentanediol, ethoxylated and / or propoxylated bisphenol A, trifluoromethyl ethane, argon Bisphenol A, tri-l-propanepropane, dicyclopentadiene glyphosate, dibromo neopentyl glyphosate, mixtures and the like ◊ In some cases, the poly (resin) resin may be further contained and become Co-condensation units, other compound protection, such as binary aromatic acids and acids used as modifiers and saturated aliphatic dibasic acids. Examples of such compounds include phthalic acid fumarate, isophthalic acid, adipic acid, succinic acid, azelaic acid, sebacic acid, etc., as well as p-giic acid and various hydrogenated phthalic anhydride-7- This paper scale is applicable to the Chinese national falcon (CMS) A4 specification (210X297mm) --------------- ir ------ Λ. (Please read the precautions on the back before filling this page) Central Ministry of Economic Affairs Printed on the A7 B7 by the Consumers ’Cooperative of the Prospective Bureau V. Description of the invention (6) Derivatives, acid of trimellitic acid, cyclohexanedicarboxylic acid, aerobic acid, tetrabromo S too acid and tetragas phthalic acid Wait. Both amorphous and crystalline unsaturated polymer resins and mixtures thereof can be used with the multi-end low profile modifier of the present invention. The second component of the multi-capped low-profile resin composition used in the present invention is a thermoplastic additive for improving the surface quality of molded articles, generally referred to as low profile additives (LPAs). One such additive is the isocyanate described in URALLOY Hybrid Low Profile Additives from Ashland Chemical Company, Division of Ashland Oil, Inc., U.S. Patent 4,421,894 (which is incorporated herein by reference) The reaction product of terminal prepolymer and polyester oligoester oligomer. Other low profile additives that are equally useful as the additives of the present invention include polyvinyl acetate polymers and copolymers, methacrylates, methacrylates, and common substances such as methacrylate, methacrylate, and propionic acid Vinegar, polyacrylic acid butadiene, and dibasic acids or acids such as succinic acid, adipic acid, sebacic acid, St acid, iso-succinic acid, terephthalic acid, trimellitic acid, etc. Glycols such as ethylene glycol, diethylene glycol, propylene glycol, dipropylene glycol, neopentyl glycol, ethylene glycol of ethylene oxide, ethylene oxide conversion of polypropylene oxide, succinase, cyclohexane Alkane dimethanol, etc. It also includes various styrene polymers and conjugates such as styrene-butadiene, etc. The third component of the resin composition is the polycapped oligomer of the present invention. The preparation of multi-capped oligomers is the reaction of multi-functional conglomerates with 2 or more fatty acids. Examples of polyfunctional oligomers that can be used include the following types of multi-enzymes: This paper size is suitable for China National Moumou (CNS) A4C format (210X297mm) binding. ^ (Please read the precautions on the back first (Fill in this page) 3u5S52 A7 _ B7 5. Description of the invention (7)

-(R-KC-. C— 0H) X (HOi-R-O) tC I i y

RRI or K. where X ^ 2 where R group can be hydrogen or alkyl group, R is bisphenol A ethylene oxide and / or propylene oxide adduct, phenolic resin ethylene oxide And / or propylene oxide adducts, and cellulosic products and / or their ethylene oxide or propylene oxide adducts. The oligomer of structure II can also be used as the polyol part of these additives, where R can be an alkyl group, a cycloalkyl group, or an aryl group and G is a multifunctional group (yg 2), which can contain an alkyl group, Bonds of aryl, ether, polyether, ester, polyacetate, amide or polyurethane. Also useful are similar multifunctional epoxides, which form multi-capped oligomers, which are obtained from epoxides and acids using nucleophilic addition reactions to obtain esters. In addition, various alkyd resins are also useful in the present invention. Drunken acid is known in this art, see for example Kirk-Othmer, 3rd edition, vol. 2, p.18. Generally, the average molecular weight of these low-profile objects is very low, preferably 2,000 or less. The oligomers are typically planed and compounded.... · · · Printed by the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. However, as long as the specific unsaturated part has low reactivity to styrene, some Unsaturation is allowed. Two or more functional sites in the low profile are easy to connect with long-chain fatty acids with 8 to 22 carbon atoms. Useful C8 to C22 monofunctional acids for reaction with multifunctional oligomers include: lauric acid, linolenic acid, hypolinolenic acid, oleic stearic acid, stearic acid, linseed oleic acid, undecanoic acid, heptadecanoic acid , Crucic acid, palm oleic acid, oleic acid, xin-9 — This paper scale is applicable to China ’s national rate (CNS) A4 specification (210X297 mm) A7 B7 printed by employees ’consumer cooperatives of the Central Bureau of Standards of the Ministry of Economy V. Inventions Description (8) Acid, 2-ethylhexanoic acid, nonanoic acid, capric acid, oleic acid, myristic acid, palmitic acid, arachidic acid, behenic acid, veracic acid, high oil fatty acid, and mixtures thereof . Lauric acid, stearic acid, and high oil fatty acids are preferred acids. The fourth component of the resin system is one or more of olefin-free monomers and polyunsaturated polyimide components. Useful monomers include styrene, methyl methacrylate, divinylbenzene, O (-methylstyrene, vinyl acetate, various alkyl acrylates and alkyl methacrylates, etc. The most commonly used and the best The single skull is stupid. Additional optional ingredients include scale release agents such as stearic acid and calcium stearate, fillers such as calcium carbonate, fly ash, wood powder, mica, glass beads or ceramic beads, curing accelerators For example, organic cobalt compounds, curing initiators such as vinegar peroxide, dialkyl peroxides, alkylaryl peroxides, diaryl peroxides, ketal peroxides, and ketone peroxides. Inhibitors such as butyl Ketoben (BHT), p-benzoquinone (PBQ), hydrogen coupling (HQ), and tetrahydroquinone (THQ) are also optional components. In addition, some simple components such as sheet molding compounds (SMC) ) Or bulk molding compound (BMC), after mixing the glass fiber reinforcement and the polyfilled resin formulation, it must be &quot; thickened &quot; to aid in processing. This thickening effect is usually Such as oxidation and // hydroxide / magnesium or calcium &quot; B-face & qu ot; mixed to achieve. The carboxylic acid end remaining on the polymer of the resin composition reacts with the test, linking its chain with the ionic bond, and increasing the molecular weight of the public compound thereby increasing its viscosity. Thickening effect of tinta, such as polymer crystallization or amine ester bond formation, can also be used. Unless otherwise stated in the following examples, all parts are weight ratios and -10-This paper size applies to China National Building Rate (CNS) Λ4 present grid (210X 297mm) Binding 1 Ί (Please read the precautions on the back before filling out this page) 305852 A7 __ B7 5. The description of invention (9) is metric. All cited in this article The literature is incorporated herein for reference. Examples A, B, C, D, E & F are described in sheet molding compound (SMC), bulk molding compound (BMC), and low pressure molding compound (LPMC ) In the preparation of various multi-capped low-consumer modifiers that enhance the performance of thermoplastic low profile additives. Example A ♦ The preparation of modifier adducts (used in Examples 3, 4 and 5) is based on the use of recycling Ethylene phthalate fragments and diethylene glycol The transesterification effect of the drunkenness was digested from 225 to 240¾ to an average molecular weight of about 400. This product had a hydroxy chain end, which was then capped with a high oil fatty acid. The amount of ethylene diphthalate was 2710 g ， 1210 grams of diethylene glycol is heated to 240 · 〇 in a glass resin kettle and maintained for 3.5 hours. This product is dissolved in 50% propylene glycol monomethyl ether acetate, its hydroxyl value is between 320 and 330, the average molecular weight Values are 170 to 175 per base. Add 6080 grams of high-oil fatty acid and heat the mixture to 215¾ with nitrogen spray and maintain until the acidity is reduced to 4 to 8. This product is an oil with a viscosity of 3000-3500 centipoise It is a semi-liquid and it is used under 100% non-volatile matter.

Examples B, E and F

The Ministry of Economic Affairs, Central Standard Falcon Bureau Employee Consumer Cooperative Printed IL Pack --- Order (please read the precautions on the back before filling this page) Improver adduct B (used in Examples 6 and 9) contains The dibasic end of the diacid and diethylene glycol are low-end, and both ends are capped with high oil fatty acids. A 4-liter glass resin kettle was charged with 1828 grams of adipic acid and 1772 grams of diethylene glycol. Under nitrogen spray, the temperature was slowly increased to 21〇t! While removing about 450 grams of water. When the acid value decreases below 1, the base value is 135-140. Load high oil fatty acid (613g) and 887g of this low-end product into 2-liter glass-11- This paper scale is applicable to Chinese National Standard (CNS) A4 specification (210X297mm) A7 B7 ΒΟΓ p 气 利 83110653 « Φ-> No JI1! 〇653 (Amended A Submitted nn January vO 1007¾ V. Description of the invention (| 〇) In the resin kettle, the mixture is slowly heated to 210 · 〇 while removing water to the acid value between 4 and Between 8. The multi-blocked oligomer improver product is an oily liquid with a viscosity of about 700 centipoise, which is used at 100% non-volatile matter. Other additives are prepared in the same way, for example The lauric acid adduct oligomer is prepared from adipic acid and cyclohexane dimethanol oligomer (adduct E), and the high oil fatty acid adduct is prepared from cyclohexane dihydrogen fermentation adduct (adduct) F).

Example C The modifier adduct C (used in Examples 1, 2 and 3) was prepared by combining bisphenol A with ethylene oxide and propylene oxide (SYNF AC⑧8026, available from Mil 1 iken Chemical Co.) The reaction product is end-capped with stearic fatty acid. Load 449 grams of stearic acid and 222 grams of SYNFAC® 8026 ethoxylated / propoxylated bisphenol A and 0.07 grams of FASCAT® 4100 monohydrated butyltin oxide mass-co-catalyst (M &amp; T Chemicals) Bu Sheng glass resin kettle. With full stirring, the mixture is heated to 200 · 〇. The resulting ester product was a crystalline solid, which was dissolved in styrene at 75% non-volatiles and used in Examples 1, 2, and 3.

Example D Modifier adduct D is made with multifunctional epoxy compounds and high oil fatty acids. A liter glass resin kettle was charged with 594 grams of high oil fatty acid and 394 grams of Epon 828 double epoxy resin (Shell Chemical). About 2.4 grams of Aerojet Accelerator AMC-2 cobalt complex catalyst (Aerojet Chemical Operations, Sacramento, California) was then charged. With sufficient stirring, the mixture is heated to 150'C 1 1/2 to 2 hours. This product was used in Example 3 (100% non-volatile matter). -12- This paper scale is applicable to the Chinese National Standard (CNS) Λ4 specification (210x 297 male front) (please read the precautions on the back before filling out this page), printed by B7, Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 、 Instructions for invention (11)

Example G Crystal base resin Several crystal base resins were prepared and used in some examples, which were prepared with fumaric acid (FA) and neopentyl glycol (NPG) and propylene glycol (PG) Or modified by a blend of malonanase (PG) and ethylene glycol (EG). Using 6 to 10% molar excess of ethylene glycol, the reaction was heated to between 140-C and 195¾, and water was removed until the acid was 28-32 mg KOH per gram of sample. The unsaturated polyester resin formed was then reduced to 65% of non-volatile matter in styrene suppression. Example In Example 1 below, the improver was added to a system containing AROPOL Q8000 saturated poly cool low hemp-shaped additives (Ashland Chemical Company, Division of Ash 1 and 0 i 1,1 nc., Co 1 umbus, sold by Ohio) in. --------- ^ ------ IT ------ / (Please read the precautions on the back before filling in this page) The Ministry of Economic Affairs Central Standards Bureau Beigong Consumer Cooperation Du Printed- 13- This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) 305852 Μ Β7 V. Description of invention (12) Printed example of the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 1 Ingredient Blend # 1 调配 物 # 2 Formulation # 3 Formulation # 4 (phr) (phr) (phr) (phr) Crystalline base resin 1 74.0 75.5 75.5 77.0 Q8000 urethane cross-linked saturated poly-S low profile additive 20.0 18.0 18.0 16.0 Styrene 4.0 1.5 0.5 1.0 Methacrylic acid methacrylate 2.0 2.0 2.0 2.0 Butyl m-toluene (BHT) 0.08 0.08 0.08 0.08 VDI cobalt accelerator 2 0.1 0.1 0.1 0.1 Calcium carbonate filler 150.0 150.0 150.0 150.0 Perkadox 16 Peroxy initiator 3 0.5 0.5 0.5 0.5 L-256 Over Radon Initiator 4 1.5 1.5 15 1.5 Ethox® DL-14 5-3.0 — — Compatibility Additive Incompatibility Improver Adduct C 6 ~-4.0 4.0 Barco 1 Hardness • 34.8 26.3 31.8 36.2 Base f change -1.0 -0.3 +0.5 0.0 mil / inch shrinkage shrinkage expansion has no change -14- Please read the precautions on the back before filling in this page) -9 This paper scale is applicable to China National Standard (CNS) A4 specification (210X297 mm) A7 B7 Printed by Beigong Consumer Cooperative, Central Bureau of Standards, Ministry of Economic Affairs 3. Description of the invention (13) In the regulators 3 and 4, less LPA is used than the regulator 1, and the use of the incompatibility improver adduct C minimizes the reduction of Barco hardness (refer to Yttrium 2 compatible substances) and show enhanced harvest control. Formulation 2 'contains a compatibility modifier Ethox DL-14 surfactant' which improves shrinkage control, but deleteriously reduces Barcol hardness by 23%. The 1-crystalline resin was prepared with a ratio of 100/60/40 moles of fumaric acid / pentyl glycol / propylene glycol. Acid compensation 28 to 32, 65% non-volatile in styrene. 2 Organic acid cobalt salt (12% metal) from Mooney Chemicals 3 From Akzo America, Inc. 4 From Atochem North America, Inc. 5 Diethylene glycol dilaurate, EO fragment Mn 600, from Ethox Chemicals , Inc. 6 oligomer capped with distearate, prepared as described in Example C-15 This paper scale is applicable to China National Standards (CNS &gt; A4 specification (21〇Χ297mm) Central Ministry of Economic Affairs A7 B7 is produced by consumer cooperation of the Ministry of Industry and Commerce. V. Description of the invention (14) In Example 2 below, Uralloy® Hybrid Resin LPNT Low Profile Additives containing crystalline base resin, Ashland Chemical 丨 nc. In the low profile molding compound of dicyclopentadiene amorphous base resin, Example 2 is used. Component formulation # 1 * Formulation # 2 (ph £ i- (phr) Crystal form 1 base resin 71.0 72.5 Uralloy LPNT hybrid Resin 25.0 17.5 Low profile 2 additive adduct C 3-4.0 DCPD amorphous base resin 4 2.〇2.0 Methacrylic acid methacrylate 2.0.2.0 Butylhydroxytoluene (BHT) 0.08 0.08 Calcium carbonate filler 150.0 150.0 Perkadox 16 peroxy initiator 0.5 0.5 L-256 peroxy initiator 1.5 Barcol hardness 14.7 35.8 Matrix shrinkage mil / inch -0.4 -0.4 In formulation # 2, the use of an incompatibility improver causes Barc〇l hardness to increase dramatically while still maintaining drawing control, thus illustrating the present invention The effectiveness of the multi-end low-end modifiers and amine dimer oligomer low profile additives is the same as the resin in Example 1 Remark 1-16 This paper is generally applicable to the Chinese national standard rate (CNS) A4 specifications (210X297 mm ) _A ^ i 1 H --- 1 mm-— ^ i --eJ (Please read the precautions on the back before filling in this page) A7 _B7___ 5. Description of the invention (15) 2 Public amine ester LPA sold by Ashland Chemical , 40% non-volatile matter in phenethyl acetone 3 Stearic acid dicapped ethoxylated propoxylated bisphenol A incompatibility improver prepared as described in Example C 4 Ashland Chemical, Inc. product AROPOL 8014: 72-75% of non-volatile matter in styrene, acid compensation 18-35, Stoke viscosity 10-12 ---------- ^ ------ 1T ----- -J (please read the notes on the back before filling this page)

Ministry of Economic Affairs, Central Bureau of Economic and Trade, Beigong Consumer Cooperatives Printed I -17-This paper scale is applicable to China ’s National Falcon (CNS> A4 specification (210X297 mm)) 505832 5. Description of invention (w) In Example 3, it contains a crystalline substrate The three multi-block low-modifier improvers of the present invention are used in low-pressure molding compounds (LPMC) of 65% non-volatile resins. The Q8000 low profile additives are sold by Ashland Chemical's' modified base resin eight 1 {〇 ? 01 &gt; 8014 dicyclopentadiene (1) 0) is 45111311 (sold by 1 Chemical, molded at 194 Bian (90 * (〇). (Please read the precautions on the back before filling this page), 1Τ Printed by the Staff Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs -18-This paper scale is applicable to the Chinese national rate (CNS) A4 (210X297 mm). The A7 B7 is printed by the Staff Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs. Description (17) Example 3 Ingredient formulation # 1 Blend # 2 Blend # 3 Blend # 4 (phr) (phr) (phr) (phr) Crystalline base resin 1 73.0 73.0 73.0 76.0 Q8000 saturated polyester low profile Additive 17.0 17.0 17.0 20.0 Adduct C 2 4.0---Adduct D 3- 3.0--Adduct A 4--3.0-DCPD amorphous substrate 2.0 2.0 2.0 2.0 Resin 5 Styrene 2.0 3.0 2.0-Methyl methacrylate 2.0 2.0 2.0 2.0 Butyl m-toluene 0.08 0.08 0.08 0.08 Carbonated transfer filling Agent 150.0 150.0 150.0 150.0 Perkadox Peroxy 0.5 0.5 0.5 0.5 Initiator L-256 Over Radon Initiator 1.5 1.5 15 1.5 Barcol Hardness 39.4 40.1 41.4 42.0 Matrix Shrinkage 0 -0.5 +0.4 -0.5 (.mil / inch) No shrinkage Expansion and Shrinkage -19-This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm) -------- 'installation-- (Please read the precautions on the back before filling this page)

, 1T A 7 B7 V. Description of the invention (1 8) Formulations 1, 2 and 3 contain less saturated S | LPA than formulation 4. Three different modifiers, replacing part of the saturated polyester LPA, provide the same hardness and equal or progressive shrinkage control. ~ 1 · .1 crystalline resin is prepared with a ratio of 100/60/30/10 moles of fumaric acid / neopentyl glycol / propylene glycol / ethylene glycol. Acid compensation 28 to 32, use 65% of non-volatile matter in styrene. 2 Modified with low stearic acid end capped with distearic acid vinegar, prepared as described in Example C 3 Prepared with an improved low end substance with two high acid domain (ditallate) capped, prepared as described in Example D 4 Dihigherate-terminated low-modifier improver, prepared as described in Example A 5 AR0P0L 8014 -------- Crack ------ Order ------ i (Please read first The back of the page &gt; i will fill in this page again) Printed by the Beigong Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs -20-This paper is applicable to the Chinese National Standard (CNS) A4 (210X297mm) Central Ministry of Economic Affairs Printed by employee consumer cooperatives Ο · r- Γ- ο υ 5 6 ο 2 Α7 Β7 V. Description of the invention (19) Example 4 is shown in the low profile molding compound molded in 194T (90eC), 3 different Use of multi-end oligomer modifier. -21-n- n ^ i HI ^^^ 1 nn n ^ im In ^ in ^^ 1 n ^ — J, J bud Λ5 (please read the precautions on the back before filling this page) This paper size is applicable to China Standard (CNS) A4 specification (210X297mm) 5. Description of invention (20) 1 2 3 Office 5 6

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CD I— »Agitated 2 (phr) TO ~~ -17.6 — 12.0 -10.2 -0.5 -1.5 -0 · 9 _Scorpion Axe Weng (loss Ι-Η / Ι4) 10.0 12.0 20.8 1.0 150 0.5 1.5 760 激 界 棼 # 2 iphr) 10.D 12.0 2 0.8 1.0】 50 0.5 1.5 76.0 畤 都 μ 湓 Copy 棼 # 3 (phr) Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs- ^ p ^ 丨 Welding ~ Qizun (phase out), new ice_phosphorus ^ buckle to do it if ο ^ Ling 3-welding. ^ Gong Sai-poor ice _1r-a-4 ^ ππ selective speech scorpion. y ^ y 丨 Welding ~ Qi Gong poor side_1r ^ Vibration! i # '1r. φ € ** oblique; ^ -flag ^-bomb. ·· ^ charge * ^-fee 丨 welding. φ € *-flag fee! ϋ. 2.0 to 0.8 1 · 0 150 0.5 1,5 17.0 3.5 760 湓 攔 棼 # 4 (phr) Binding ^ (please read the notes on the back before filling this page) 760 17.0 3.5 2.0 Co 000 1 · 〇150 0.5 1.5湓 压 声 # 5 iphr) 3 · 5 2 · 0 1 0.8 1.0 150 0.5 1.5 17 · 0 76.0 湓 掼 棼 # 6 iphr) This paper scale is applicable to China National Standards (CNS) Α4 specifications (210 × 297 mm) -22 -A7 B7 V. Description of the invention (21) The blends 1, 2 and 3 contain only adducts to enhance the overall shrinkage, showing that when used alone, adduct 5 is a low profile additive. Formulations 4, 5 and 6 contain adducts A, E and F and Q8000 saturated polyester LPA, respectively, showing superior shrinkage control. The 1-crystalline resin was prepared with a ratio of 100/60/30/10 moles of fumaric acid / neopentyl glycol / propylene glycol / glyoxan. Acid compensation 28 to 32, the non-volatile content in styrene is 65%. 2 Example A prepared dicapric acid-capped oligomer 3 Example E prepared dicaprate-capped oligomer 4 Example F prepared diacid oligomer 5 was obtained from Specialty Products Co. Specialty 102 i-binding line (please read the precautions on the back before filling in this page) Printed Bag for Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs-23- This paper size is suitable for China National Standard (CNS) A4 (210X297mm ) 5. Description of the invention (22 7 Β Printed by the Consumer Consumption Cooperative of the Zhongjiadai Falcon Bureau of the Ministry of Economic Affairs

Barcol hardness ^ ^ ^ v ^ i 〇ii 1 1 ffi 00 dare to> &gt; —i Cv i »—4) —i I. fw 〇 &lt; 2p one cn you one ^ CJi 私 私 Jl ra O · Although = Every p-Dtr ^ N5 Component Example 5 + &lt; 3 &gt; CO cr &gt; 1 »» · &gt; ΟΊ i1 * &lt;] i »O &lt; 3 &gt; CO CO OO. · 1 1 1 1 1 ... .. cn cn &lt; 3) cncr &gt; cncDCi &gt; 1 &lt; 3 &gt; 〇〇CO oo 73.0 17.0 4.5 2.0 3.5 150.0 0.5 1.5 CO 1 〇〇〇CO CO 73.0 17.0 4.5 2.0 3.5 150.0 0.5 1.5 Second S +0.07 CO &lt; y &gt; CO 73.0 17.0 4.5 2.0 3.5 150.0 0.5 1.5 formulation # 4 (phr) 1 &lt; 3 * CO oo 73.0 17.0 4.5 2.0 3.5 150.0 0.5 1.5 CJ1 24.0 73.0 17.0 4.5 2.0 3.5 150.0 0.5 1.5 1 CO-33.5 1- t__j ΟΊ ^ * — * 〇 &gt; 〇 &gt; ro cn co • · 1 1 1 1 1 1 1 · · * · CJ1 CJl &lt; 〇〇 &gt; 〇 &gt; 〇 &gt; 〇--Ν «S3 崎 玄 5 ^ '& zigtAsh 1 and Chemi ca 1SQ8000 摩 甘 办 虫 #;,; # ^ 势 ^ 逢 ^ §0 見 _ 許 記录 柤 擔 气 气 &gt; pelican and oblique ill ~ Pei Geng discerns iusji. (Please read the precautions on the back before filling in this page) Qin ·,-= * Γ. This paper size is applicable to Chinese national standards (CNS & A4 specifications (210X297 mm) -24- Α7 Β7 305852 5. Invention Explanation (23) Note that the additives ML-14, DL-14 'T0-16 and DT0-14 all have a central segment of polyethylene glycol fermentation. This example shows that the use of high-oil fatty acids for the single end capping of the additive is more effective than the non-end capping. Small shrinkage, the second end is expanded instead of shrinking. At the same time, note that Adduct A is end-capped with high oil fatty acid. 1 The same base resin as in Example 3 2 Saturated polyester low profile additive, 50% non-volatile 3, Ashland Chemi ca1, Inc. 3 Example A prepared two high-acid vinegar-terminated oligomers 4 molecular weight 400 zhong ethylene glycol, obtained from Dow Chemical Co. 5 obtained from Ethox Chemical, Inc. polyethylene Alcohol monolaurate (E0 segment (Μη) with an average molecular weight value of about 600) compatibility additive 6 is available from Ethox Chemical, Inc., Glyphosate Dilaurate (E0 segment Μη about 600) compatibility additive 7 Compatible addition of polyethylene glycol monoperoxylate (E0 fragment Mn about 600) from Ethox Chemical, Inc. 8 from £ 1: 11 (^ (: 1 ^ 111 Bu31,111 (:. polyethylene glycol diacid vinegar (£ 0 fragment Mn about 600) incompatible additives ------ -I-(Please read the precautions on the back before filling in this page), -'0

I The Ministry of Economic Affairs, Central Bureau of Standards, Employee Consumer Cooperative Printed 11 This paper standard is applicable to China's national standards (CNS &A; A4 specifications (210X297 mm) A7 B7 The Ministry of Economic Affairs, Central Bureau of Standards, Employee Consumption Cooperation Du Printed Fifth, invention description ( 24) Example 6 describes an SMC formulation containing an amorphous unsaturated polyester base resin, three different low profile additives and an improver adduct B. —26 — n- ^^ 1 nn an— n ^ in ^ — IF nn n ^ i nn · i tn--SJ (please read the precautions on the back before filling in this page) This paper size is applicable to China National Standards (CNS) A4 specification (210X297mm) Central Falcon Bureau of the Ministry of Economic Affairs Printed by Employee Consumer Cooperative V. Description of the invention (25) Example 6 Ingredients 1 2 3 4 5 6 AROPOL Q6585 1 65.0 69.0 59.0 71.1 60.0 60.0 Vinyl acetate 35.0 25.0----LPA (40% NV) Polymethacrylic acid A--41.0 23.7--S purpose LPA (31.5% NV) Uraloy® hybrid tree----40.0 30.0 fat 2035 LPA (40% NV) adduct B-4.0-3.9-4.0 styrene 0 2.0 --— 6.0 High oil fatty acid 1.0-1.0 One 0.5-VDI junction accelerator 0.1 0.1 0.1 0.1 0.1 0.1 Butyl hoptoluene 0.1 0.1 0.1 0.1 0.1 0.1 Third butyl peroxybenzene 1.5 1.5 1.5 1.5 1.5 1.5 Formate filler 180.0 180.0 150.0 150.0 200.0 200.0 Zinc stearate 4.5 4.5 5.5 5.5 4.5 4.5 MgO 2 thickener 2.3 2.5 2.5 2.7 3.9 3.9 Surface quality Ash land 87 65 116 107 74 57 Index 1 Amorphous unsaturated poly (polypropylene glycol and maleic acid), acid value 28 to 32, in benzene 65% of non-volatile matter in ethylene from 33% dispersion of Ashland Chemical Company 2 MgO in low AV unsaturated polymer (please read note $ on the back and fill in this page)

、 1T line paper size is applicable to Chinese national rate (CNS &gt; Α4 wash grid (210Χ297mm &gt; I 27 _ A7 3υ5652 V. Description of invention (in)) Example 6 shows that the present invention improver adduct b is used in three The effectiveness of different low profile additives and amorphous unsaturated polyester resins in SMC formulations. Example 7 Multifunctional multi-components manufactured by glycolysis reaction between diethylene glycol and cured unsaturated resins Alcohol, which is capped with two to six high-oil fatty acid molecules and has various unsaturation levels of cis-butyrin. Reacts the cured polyester-styrene copolymer obtained from the sheet-shaped molding compound with diethylene glycol The excess ethylene glycol is stripped from the product to a hydroxyl value of about 505, meaning a hydroxyl equivalent of 111. Then it contains a 0.1% by weight Fascat 4100 catalyst (hydrated monobutyltin oxide from M &amp; T Chemicals) One equivalent of ethylene glycol and one equivalent of high oil fatty acid are combined in the reaction bottle. The mixed solution is reacted for about 6.5 hours at 1901-2101. The final acid value is 4.6. This product is named adduct GP-1. GP-2 is based on hydroxyl value 399 (equivalent weight 141 ) Is prepared by stripping the glycolysis product. One equivalent of this polyol and 2/3 equivalent of high oil fatty acid (equivalent weight of 286), 1/3 equivalent of maleic dioxane and dicyclopentadiene The reaction product (equivalent weight: 260) (then isomerized to fumaric acid isomer), and 0.1% by weight of Fascat 4100 were charged into the reaction bottle. The mixed solution was reacted at 19 ℃ -21 ℃ The final acid value is 2-3 hours. The adducts GP_3 and GP_4 are prepared by stripping the pyrolysis products based on base value 399 (equivalent weight 141). When one equivalent of this multicomponent monarch is equivalent to 2/3 equivalent weight High oil fatty acid (equivalent weight 286) and 0.1% by weight of Fascat ^ ⑼ in 丨 ⑽ ^ -19 (TC reaction for 3.5 hours, the final acid value is 2. Its semi-product is set aside and named GP-3. , Containing about 1/6 molar equivalent of hydroxy compound, reacted with 1/6 molar maleic butadiene liver at 12 ° C-U (rc for 25 hours. When infrared analysis of the product showed no residual maleic anhydride , The reaction is terminated. -28- * The paper size is applicable to the Chinese National Standard (CNS). M specifications (210X2 * ^ male seam) n ^ imm · ί ί 1 ^ 1 ^ in m ml m 1J, \ έ (please first Read the note on the back Please fill in this page again) A7 j, B7 printed by the employee consumer cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (&gt; 7) The self-curing polyester glycolysis product printed by the Central Ministry of Economic Affairs Consumer Cooperative Improved adduct #l (phr) 55.0 45.0

Example 7 Ingredients AROPOL Q6585 1 Ural loy hybrid resin 2035 LPA styrene compound Hg GP-1 adduct GP-2 adduct GP-3 adduct GP_4 VDI cobalt accelerator butyl m-toluene (inhibitor ) Peroxide initiator CaCO 3 filler zinc stearate (cast film release agent)

MgO thickener (33% dispersion) Ashland Index GLORIA®) ⑧L0RIA is a registered trademark of Ashland Oil, Uc. 1 Amorphous unsaturated polyg resin obtained from propylene glycol and maleic acid (acid value 28 to 32, 65% of non-volatile matter in styrene) --- I ----- Kunyi ------ ordered (please read the precautions on the back before filling this page) This paper size is applicable to Chinese national standards (CNS) Λ4 present case (2 丨 0x297 public record) -2 Cha · 3υ5ΰ〇2 V. Description of the invention (28) The formulations # 2 and # 4 in Example 7 show the adduct in URALLOY® 2035 low profile additive The effectiveness. Formulation # 3 shows that replacing one-third of the high oil fatty acids with highly reactive unsaturated fumaric acid oligomers significantly reduces the effectiveness of the modifier adduct. On the other hand, formulation # 5 also contains unsaturated parts. However, the double bond of maleic acid reacts slowly with styrene, so it does not reduce the effectiveness of the adduct GP-4. Example 8 illustrates the effectiveness of fermented acid resin as an improver. Fermented acid resin is basically a saturated polyester with fatty acid as the end. For a description of alkyd resin and its technology, refer to Alkyd Resin Technology, Interscience Publishers, 1962 of T.C. Patton, or Kirk-Othmer Encyclopedia of Chemical Technology, 4th Ed., Vol. 2, p53ff 〇 The preparation of fermented acid resin is as follows. A two-liter resin kettle was charged with high-oil fatty acid (570 g), isopentaerythritol (190 g), and bismuth acid (240 g), and heated and stirred at 400 Bian for 1 1/2 hours. After removing about 43 ml of water, the kettle temperature was increased to 480V for 1 hour. The AV produced was 3.4. After cooling to 150 ° C, 429 g of styrene and 0.3 g of p-benzoquinone were stirred into the resin until a brown solution was produced. This solution is used in the following, namely the alkyd resin solution in composition A. The following formulation was prepared by blending 27% by weight of Γ chopped 0CF 980 glass fabric into SMC tablets to determine the effectiveness of using drunk acid as a surface quality improver. After the sound has reached the proper molding viscosity (about 15-25 million centipoise), it is molded at 300 Bian and 1000 psi for 2 minutes to make it into a 12-inch X 12-blade panel approximately 100 mils thick. The surface quality of these panels was then evaluated using a Lor ia surface analyzer. The numerical values in the table are Ashland index values. The lower the numerical value, the better the surface quality. -30- This paper scale is applicable to the Chinese National Falcon (CNS & A4 specifications (2 丨 0X297mm> --------- 燊-(please read the precautions on the back and fill in this page)- * Printed by the Employee Consumer Cooperative of the Central Ministry of Economic Affairs of the Ministry of Economic Affairs Μ Β7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs V. Description of Invention (29) Example 8 Formulation A Formulation B Unsaturated Public Vinegar 769g 720g LPA2 334 480 Alkyd Resin solution 69 «Accelerator 3 0.6 1.2 BHT4 6.0 12 Styrene 60-tertiary butyl perbenzoate 18 18 Zinc stearate 54 54 Ca (C03) 2640 2564 B-side 5 42 32 L0RIA6 57 80 Example 8 from above It can be seen that the composition A (an example of the present invention) has significantly better surface quality compared to the composition B without the modifier of the present invention, even though actually less LPA is used in the example A (generally producing poorer Surface quality), still see the surface of improvement. 1 unsaturated polyester (prepared with propylene glycol and maleic anhydride, using 6-8% excess glycol) in 65% styrene solution (AV = 30) 2 Uralloy 85 -05Hybrid resin, 40% of solid polystyrene / amine S purpose LPA, styrene soluble -31- This paper scale is applicable to China National Standard Rate (CNS) A4 specification (210X297mm) -------- Meal ------ ΪΤ ------ Outside (Read first (Notes to fill out this page) 305632 A7 B7 5. Description of the invention (30) 3 Cobalt-organic acid salt, 12% metal 4 10% solution of butylated m-toluene (BHT) in styrene 5 at low MW, 33% MgO dispersion 6 in low AV PG / maleic acid polyester as determined by LORIA surface analyzer --------------- (please read the notes on the back first (Fill in this page again) Printed by the Employees ’Consumer Cooperative of the Central Prototype Bureau of the Ministry of Economic Affairs — 32 — This paper size applies to the Chinese National Falcon (CNS) A4 specification (210X29 * 7mm) A7 B7 V. Invention description (3l) Example 9 Clarified the use of improver adduct B in SMC formulations containing unsaturated polyamide base resins, reactive monomers and AROPOL Z8000 low profile additives. The formulations containing adduct B show improved surface quality (Ashland Index) Physical properties and water absorption (ASTM D 570). --------------- Order (please read the notes on the back before filling this page) Member of the Central Standards Bureau of the Ministry of Economic Affairs Printed by Gongxiao F Cooperative Society-33- This paper scale is applicable to China National Crushing Mouth (CNS) (210X297mm) A7 B7 V. Description of Invention (32) Example 9 Ingredient Blend 1 Blend 2 Blend 3 AR0P0L Q6585 1 67.5 75.0 75.0 AR0P0L Q8000 2 LPA (50% NV) 32.5 25.0 4 20.0 Adduct B--4.0 Styrene--1.0 Butyl m-toluene 0.1 0.1 0.1 Third butyl peroxybenzoate 1.5 1.5 1.5 Filler 200.0 200.0 200.0 Zinc stearate 4.5 4.5 4.5 MgO thickener 3 10.0 10.0 10.0 Ashland index (surface quality) 73 94 66 Tensile strength (ksi) 13.29 14.29 15.08 Crossbow strength (ksi) 34,96 31.61 33.68 24-hour water absorption (Wt%) 0.77 0.68 0.42 I order I &quot;-(please read the precautions on the back before filling in this page) Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperatives printed poly 1 amorphous UPE resin (propylene glycol / maleic acid) , Acid compensation 28-32, 65% NV in styrene, obtained from Ashland Chemical Company 2 saturated PE low profile additive, 50% NV in styrene, from Ashland Chemical Company 3 MgO in low acid value UPE Of the 11% dispersion of this paper is suitable China National Standard (CNS) A4 size (_210X297 mm) A7 _____B7 V. Description of the Invention (33) provided Example 10 in U.S. Patent 4,622,354 Budd Company phase - description of the performance of the stabilizer. The infrared spectra of the two preparations were compared to determine whether the mixture of long-chain acid and polyacrylic acid multi-enzyme reacted in situ. Compare the infrared spectrum of the mixture with the infrared spectrum of the reaction product of the acid and the ester polyol. Example 10. After 1, 6 and 10 days of mixing, the IR spectrum of the unreacted mixture of the vinegar polyol and oleic acid and stearic acid showed the same hydroxyl peak as the polyhydric plaque and acid groups. After 1, 6, and 10 days of mixing, the mixture also showed the same overlapping carbonyl peak as the acid group and the ester group. Therefore, there are not many blocked adducts formed in situ. If the reaction occurs at the original position, the configuration of -0H and> C = 0 peaks will change due to the removal of hydroxyl groups and acid groups to form esters. Comparing the IR spectrum of the reacted polyester polyol and oleic acid and stearic acid with the IR spectrum of the unreacted component shows that the -0H peak disappears due to the reaction. Overlapping -C00H and> C = 0 peaks -C00H part also disappeared, leaving a single S-based peak. Example 11 reports the use of acid mixtures, unblocked oligomers, a mixture of acid and low congregation, and blocked The result of oligomer adduct A. Fatty Acid or Zhongli Polyols are used in U.S. Pelican 4,622,354, respectively. ^ n-IIII------- Order (please read the precautions on the back before filling in this page) Printed a suitable size sheet of paper by the Consumer Cooperative of the Central Bureau of Economics of the Ministry of Economic Affairs-This standard is A1 B7 Economy 3U5652 Yttrium adjustment printed by the Ministry of Standards and Staff Consumer Cooperative: Ingredient #l (phr) # 2 (phr) # 3 (phr) # 4 (phr) # 5 (phr) AR0P0L 6585 1 65.5 65.5 65.5 65.5 65.5 URALL0Y 2035 2 30.0 30.0 30.0 30.0 30.0 Styrene 4.5 0 0 0 0 Oleic acid 0 2.3 0 1.1 0 Stearic acid 0 2.3 0 1.1 0 Unblocked oligomer of adduct A 0 0 4.5 2.3 0 Adduct A 0 0 0 0 4.5 Cobalt cyclohexanecarboxylate (12% cobalt metal) 0.1 0.1 0.1 0.1 0.1 Third butyl m-toluene 0.1 0.1 0.1 0.1 0.1 Zinc stearate 4.5 4.5 4.5 4.5 4.5 Calcium carbonate filler 200.0 200.0 200.0 200.0 200.0 Peroxybenzoic acid tertiary butyl chloride 1.5 1.5 1.5 1.5 1.5 MgO thickener 3 3.5 3.5 3.5 3.5 3.5 3.5 -36-

5. Description of the invention (34) Example U

Additives of acids, low public goods, blocked oligomers A 焣 A Additive (phr) ASHLAND INDEX Control group # 1 81 Oleic acid / stearic acid (4.5) [50/50] # 2 71 adduct 4 of ? £ 170 £ 6 Low public substance (4.5) # 3 78 Low public substance / mixed acid (4.5) [50Λ01 # 4 69 End-capped oligomer adduct Α (4.5) # 5 60 * This paper size is suitable for Chinese national '(CNS) Α4 specifications (2 丨 0X297mm) Kl B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of invention (35) 1 Amorphous unsaturated polyester resin (propylene glycol and maleic acid) , Acid value 28 to 32, 65% non-volatile in styrene, obtained from Ashland Chemical Company 2 planer and polyester / amine S low profile additives, 40% NV in styrene, obtained from Ashland Chemical Company * 3 11% dispersion of MgO in UPE unsaturated polyester carrier with low acid value -37-This paper scale is applicable to China National Standard Falcon (CNS) A4 specification (210X297mm) — ^ 1- — ^ 1—I — ^ 1— fn (m-1 -—- I In ^ 1 ^ 1 .-- aJ (please read the precautions on the back before filling in this page) A7 B7 5. Description of the invention (36) Review example 11 shows the use of the invention The surface quality improver of the end-capped oligomer adduct obtains excellent surface quality. Ashland index 60 is the quality of special A-level automotive parts. Example 12 below illustrates the ring shape The use of acid to block the polyester oligomer to form the surface quality improver of the multi-blocked oligomer adduct of the present invention. I 1 Ordered (please read the precautions on the back before filling this page) Central Ministry of Economic Affairs Printed by the Bureau of Standards and Social Welfare Cooperative Society-38- This paper scale is applicable to the Chinese National Standard _ (CNS) A4 Specification (210X297 mm) V. Description of the Invention (37) A7 B7 Example 12 Surface blocked with rosin (resin acid) Preparation of adducts of low quality public materials: Filling: Ingredients adipic acid / diethylene glycol polyester oligomer 〔0H〕 value = 131.5 〔AV〕 = 1.3 441.4 rosin 〔AV〕 = 168 320 Fascat 4100 monohydrate Butyl oxidation kick catalyst Μ &amp; T Chemicals product 0.38 1 111— ^ —. ^ 1 — ^^ 1 · — ^ 1-------I 1 ^ 1 --- 11 ---- SJ (please Read the precautions on the back and then fill out this page) Printed by the Employee Consumer Cooperative of the Central Bureau of Economic Affairs of the Ministry of Economic Affairs. Pack the ingredients in a Busheng resin kettle, rinse with nitrogen and heat to about 2401. The water was removed at the time. The reaction continued until the acid value (mg / g sample) decreased to 7.6. Was dissolved in tert-butyl 100 ?? 111 - suppression of catechol in styrene to 80% nonvolatiles. -39- This paper scale is applicable to China National Standard Vehicle (CNS) A4 specification (210X297mm) 3U5852 V. Description of invention (38) Effectiveness test component of rosin acid additives w / additive (phr) (phr) AROPOL Q6585 1 72.0 72.2 LPA'Uralloy LP20202 21.2 21.2 Styrene 6.8. 3.2 Rosin-terminated adduct 0 3.2 Cobalt cyclohexyl formate (12% cobalt metal) 0.1 0.1 Third butyl m-toluene (initiator) 0.1 0.1 Peroxygen Tertiary butyl benzoate (initiator) 1.5 1.5 Calcium carbonate filler 200.0 200.0 MgO thickener 3 3.5 3.5 Ashland index 10083 Review example 12 shows that cyclic end group solids can be used in the reaction of public ester polyols to Forms an effective surface quality improver for many end-capped low-end compounds. Policy n order (please read the precautions on the back before filling in this page) Printed by the Ministry of Economic Affairs, Central Standards Bureau, Employee Consumer Cooperatives, 1 amorphous and all-tooth resin (malonase and maleic acid), acid compensation 28 to 32, 65% non-volatile in styrene, from Ashland

Chemical Company 2 saturated urethane / urethane low profile additive, 50% NV in styrene, from 33% M &amp; 0 dispersion of Ashland Chemical Compay 3 in a low acid unsaturated urethane carrier—40—present The paper standard is in accordance with the Chinese National Standard (CNS) A4 specification (210X297 mm). The A7 B7 is printed by the Employees ’Consumer Cooperative of the Central Standard Falcon Bureau of the Ministry of Economic Affairs. _____ _— V. Description of the invention It is important to produce smooth, well-formed parts with good shrinkage control during curing. It does not matter if the molding is performed at room temperature or elevated temperature. Historically, thermoplastic low-profile additives have been used to control the curing shrinkage of unsaturated polyimide resins. Unfortunately, the addition of low profile additives often slows and / or reduces the degree of curing of the resin system. Therefore, low levels of low profile additives are more advantageous. The formulation shown in Example 13 illustrates the advantages of using Adduct B for curing at room temperature. -------- Dream ------ If you order one, please read the precautions on the back before filling in this I!) Example 13 Composition (phr) (phr) AROPOL Q6585 1 34.9 30.0 AROPOL 8014 2 11.6 10.0 AROPOL 2036 3 15.0 23.0 LPA, URALL0Y LP2020 4 10.0 7.0 LPA, URALL〇Y Q80005 10.0 7.0 Adduct B 0 4.0 Styrene 8.9 12.5 Methylpropionic acid monomer 8¾ monomer 4.0 4.0 Fuming silica 0 0.7 Tween 20 interface Active agent 0 0.2 Tetrahydroquinone 0.2 0.04 Cobalt decahydroentanoate (12% metallic cobalt) 0.4 0.4 Dimethylbenzylamine 0.2 0.2 Potassium octoate (15% potassium) 0.2 0.1 Dimethyl p-toluidine 0.1 0.05 LuPers〇l DDM9 2.0 1.25 This paper conforms to the national standard (CNS) A4 specification (2iqx297 mm) of the financial country _41_ A 7 B7 5. Description of the invention (4〇) The highest temperature performance of the surrounding cup gel: cup gel cured parts Appearance 340T (170eC) 362 ^ (183-〇) Cup gel resin, see the cup gel resin, the shrinkage can be seen, the swelling and curing is not good Controversial Bureau of Consumer Affairs and Consumer Cooperation Du Printing 1 Amorphous Unsaturated Polyester Resin ( Glycol and maleic acid), acid compensation 28 to 32, 65% non-volatile matter in styrene, obtained from Ashland Chemical Company 2 non-volatile matter in styrene 72-75%, acid compensation 18-35, history Torque viscosity 10-12 3 unsaturated polyester base resin, obtained from 58/42/80/20 mol% cis-butadiene diisopropanol / isosporic acid / diethylene glycol / glycol 4-saturated polyimide / Urethane low profile additives' 50% nonvolatiles in styrene, obtained from Ashland Chemical Compay 5 saturated poly delta low profile additives, nonvolatiles 50%, Ashland Chemical Compay phr = parts per 100 parts resin The number of resins typically includes unsaturated (reactive) resins, saturated resins, and reactive monomers. -42- This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (21〇Χ297 public) (please read the precautions on the back and then fill out this page) Ding A7 B7 505852 Five, 'invention description (41) Example 13 of Molding was performed at room temperature in an unheated mold, while in Examples 1-5, the crystalline resin substrate system was molded at 194 ° F (90eC), and the systems of Examples 6-9, 11 and 12 were at 300 Bian (1501〇) is molded. (Please read the precautions on the back before filling out this page) Printed Poly-Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs -43-

Claims (1)

ABCD ~ 2 --- ~ -_ VI. Application for Patent Scope Patent Application No. 83110 Post No. 3 ROC Patent Appln. No. 83110653 Amended Claims in Chinese-Annex I Amended Claims in Chinese-Enel. I &quot; Country (Feed in February, 86) (Sumitted on February I, 1997) L A resin composition for further reaction to form a cured thermoset molding product, including: (a) —Unsaturated polyg purpose, (b )-Thermoplastic low profile additive, used to improve the surface quality of the molded article, is selected from the group consisting of saturated urethane, polymethyl urethane, polymethyl methacrylate, polyvinyl acetate, and saturated polyamidoamine Ethyl urethane or a mixture thereof, and (c) copolymerized with unsaturated polyacrylic acid, one or more of ye fu unsaturated monomer y, characterized by further including 1 to 4 parts (per hundred parts of resin) ⑷ A multi-capped oligomer adduct 'improves the performance of component (b) and is incompatible with cured unsaturated esters and monomers' said multi-capped oligomer adduct It is selected from the group consisting of high-oil fatty acids and polyhydric polyols, stearic fatty acids and B-hydroxy-pyran A and ethylene oxide adduct or product glycidoxy embankment, the high oil fatty acid and diepoxide resin, more acid rosin adduct oligomer terminated, or mixtures thereof. S • 44-This paper scale applies the Chinese National Standard (CNS) Λ4 specification (210X297mm) II-Ϊ ......-me -I .11 · I!-N ^ — I—. I 1 ^ 1 II-, 〆OJml---I (please read the precautions before filling in this page) ABCD 〇u5652 printed by the Employee Consumer Cooperative of the Central Standard Rate Bureau of the Ministry of Economic Affairs 6. Scope of patent application 2. According to the scope of patent application No. 1 The composition of the above item, wherein the poly-S-polyol is formed by glycolysis of polyethylene terephthalate with diethylene glycol. 3. The composition according to item 1 of the patent application scope, wherein the unsaturated polyester is crystalline, and the crystalline poly S is intended to be solid in a styrene solution at 25 ° C and 50% or more. 4. The composition according to item 1 of the patent application scope, wherein the unsaturated polyester is amorphous. 5. The composition according to item 1 of the patent application scope, wherein the unsaturated poly-S is composed of a mixture of crystalline polyester and amorphous polyester. 6. The composition according to item 1 of the patent application scope, where (d) is an adduct of high oleic acid and a poly S-polyol having an average molecular weight of less than 800. 7. The composition according to item 1 of the patent application scope, wherein the polyester polyol is prepared by reacting adipic acid with diethylene glycol. m mfl — ^ ϋ n ^ i In— Km illflf I ml ^^^^ 1 me m one '(please read the precautions before filling this page) Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs printed this paper standard Applicable to China National Standard Falcon (CNS) A4 specification (210Χ2ί »7 Gongmai)